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IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

LACTULOSE - ORAL

(LACK-tew-lohss)

COMMON BRAND NAME(S): Cephulac, Chronulac, Constilac, Constulose, Duphalac, Evalose

USES: This medication is a laxative used to treat constipation. It may help to increase the number of bowel movements per day and the number of days you have a bowel movement. Lactulose is a colonic acidifier that works by increasing stool water content and softening the stool. It is a man-made sugar solution.

OTHER USES: This section contains uses of this drug that are not listed in the approved professional labeling for the drug, but may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if has been so prescribed by your health care professional.

This drug is also used to treat or prevent complications of liver disease (hepatic encephalopathy).

HOW TO USE: Take this medication by mouth, usually once daily for constipation, or as directed by your doctor. If you are taking the solution, to improve the taste, you may mix it into fruit juice, water, milk, or a soft dessert. If you are using the crystals in packets, dissolve the contents of the packet in half a glass of water (4 ounces or 120 milliliters), or as directed by your doctor.

Use this medication regularly in order to get the most benefit from it. Remember to take it at the same time each day. Dosage is based on your medical condition and response to therapy.

It may take up to 48 hours to have a bowel movement. Inform your doctor if your condition persists or worsens.